Transmitter 1550 External
. Standard and practical 1550nm external modulation optical transmitter specially developed for small and medium-sized cable TV stations.
. Uses narrow line width Typ.=1MHz, low noise, continuous wave DFB laser as the light source.
. Specially developed and produced for digital CATV is used for signal modulation, and the original single microwave source innovation technology is adopted to achieve system optimization control.
. 47~862MHz bandwidth, CNR≥51dB, CTB≤-65dB, CSO≤-65dB, SBS: 13, 16, 18dBm adjustable, can meet the high-quality transmission of video, audio and data in CATV network.
. Equipped with SNMP network management and 1+1 hot-swappable dual power backup.
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